== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:07:23 (1783955243)
fail_loc=0x80001002
 - open/close 758 (time 1783955258.73 total 10.01 last 75.74)
 - open/close 1510 (time 1783955268.73 total 20.01 last 75.19)
 - open/close 2299 (time 1783955278.73 total 30.01 last 78.89)
 - open/close 3094 (time 1783955288.74 total 40.02 last 79.40)
 - open/close 3960 (time 1783955298.75 total 50.03 last 86.58)
 - open/close 4812 (time 1783955308.75 total 60.03 last 85.14)
 - open/close 5550 (time 1783955318.75 total 70.03 last 73.79)
 - open/close 6042 (time 1783955328.77 total 80.05 last 49.14)
 - open/close 6493 (time 1783955338.77 total 90.05 last 45.09)
 - open/close 7202 (time 1783955348.78 total 100.06 last 70.85)
 - open/close 7986 (time 1783955358.78 total 110.06 last 78.40)
 - open/close 8848 (time 1783955368.79 total 120.07 last 86.12)
 - open/close 9810 (time 1783955378.79 total 130.07 last 96.18)
 - open/close 10792 (time 1783955388.79 total 140.08 last 98.14)
 - open/close 11629 (time 1783955398.80 total 150.08 last 83.68)
 - open/close 12519 (time 1783955408.80 total 160.08 last 88.97)
 - open/close 13308 (time 1783955418.82 total 170.10 last 78.74)
 - open/close 13942 (time 1783955428.84 total 180.12 last 63.30)
 - open/close 14612 (time 1783955438.85 total 190.13 last 66.95)
 - open/close 15154 (time 1783955448.85 total 200.13 last 54.16)
 - open/close 15785 (time 1783955458.87 total 210.15 last 62.99)
 - open/close 16503 (time 1783955468.88 total 220.16 last 71.69)
 - open/close 17331 (time 1783955478.89 total 230.17 last 82.74)
 - open/close 18256 (time 1783955488.90 total 240.18 last 92.47)
 - open/close 19088 (time 1783955498.90 total 250.18 last 83.15)
 - open/close 19912 (time 1783955508.90 total 260.18 last 82.40)
total: 20000 open/close in 261.05 seconds: 76.61 ops/second
fail_loc=0
oleg118-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1783955523 ; total 0 ; last 0)
 - unlinked 10000 (time 1783955595 ; total 72 ; last 72)
total: 20000 unlinks in 144 seconds: 138.888885 unlinks/second
 - open/close 788 (time 1783955682.80 total 10.01 last 78.72)
 - open/close 1610 (time 1783955692.81 total 20.01 last 82.16)
total: 2000 open/close in 25.65 seconds: 77.99 ops/second
oleg118-server: debugfs 1.47.3-wc2 (11-Nov-2025)